6820437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 9858240

約数和(自身を除く): 3037803

約数列:

[1, 3, 13, 39, 179, 537, 977, 2327, 2931, 6981, 12701, 38103, 174883, 524649, 2273479, 6820437]

約数ペア:

[(1, 6820437), (3, 2273479), (13, 524649), (39, 174883), (179, 38103), (537, 12701), (977, 6981), (2327, 2931)]